-
CONFIG_FILE_SYSTEM_MAX_FILE_NAME
¶
Optional override for maximum file name length
Type: int
Help¶
Specify the maximum file name allowed across all enabled file system types. Zero or a negative value selects the maximum file name length for enabled in-tree file systems. This default may be inappropriate when registering an out-of-tree file system. Selecting a value less than the actual length supported by a file system may result in memory access violations.
Default¶
-1
Kconfig definition¶
At <Zephyr>/subsys/fs/Kconfig:34
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:34
→ <Zephyr>/subsys/Kconfig:25
Menu path: (Top) → Sub Systems and OS Services → File Systems → File system support
config FILE_SYSTEM_MAX_FILE_NAME
int "Optional override for maximum file name length"
default -1
depends on FILE_SYSTEM
help
Specify the maximum file name allowed across all enabled file
system types. Zero or a negative value selects the maximum
file name length for enabled in-tree file systems. This
default may be inappropriate when registering an out-of-tree
file system. Selecting a value less than the actual length
supported by a file system may result in memory access
violations.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)